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CVE-2022-4663

MEDIUM 6.1 CVSS 3.1
Published
January 3, 2023
Last modified
June 17, 2026
NVD status
Modified
Reported by
security@wordfence.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Description

The Members Import plugin for WordPress is vulnerable to Self Cross-Site Scripting via the user_login parameter in an imported CSV file in versions up to, and including, 1.4.2 due to insufficient input sanitization and output escaping. This makes it possible for attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a site's administrator into uploading a CSV file with the malicious payload.

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • manishkrag Members Import — Up to and including 1.4.2
  • youngtechleads members_import — Up to and including 1.4.2

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/members-import/trunk/members-import.php#L113 Exploit, Third Party Advisory
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/3abbc407-f660-4b1f-9d48-436320e5fdd7?source=cve
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/3abbc407-f660-4b1f-9d48-436320e5fdd7 Third Party Advisory
  • nvd.nist.gov Official NVD record